"Writing about music is like dancing about architecture."
"Modern Americans behave as if intelligence were some sort of hideous deformity."
"There is more stupidity than hydrogen in the universe, and it has a longer shelf life."

Frank Zappa 12-4-93

"There she was - the cave. Like a big craggy jaw, waiting to snap at anything that came along." Lloyd "Mike Nelson" Bridges 3-10-1998

I saw this thing, too, at Wayne's, maybe a year ago. Not much bigger than a roll of paper towels but reputed to be a real DPV.

Rog and I hired one each during our Bonaire trip. In wetsuits, rebreathers, and a single Al 40 bailout, they pulled us along beautifully, and were a great lark. Right there and then, even with my non-existent DPV experience, I realized they would be worth less than a dead rat at a tampon factory against flow, especially factoring in the drag of a drysuit and multiple bigger tanks.